PRODUCTION OF MAGNETIC RECORDING MEDIUM

PROBLEM TO BE SOLVED: To decrease contamination of a head in a certifying process in the production of a magnetic recording medium by subjecting a substrate to texturing and then to electrolytic etching and further forming a magnetic recording layer on the substrate. SOLUTION: The electrolytic etchi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NISHIMURA YUKIHIRO, KUROE TORU
Format: Patent
Sprache:eng
Schlagworte:
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